[특허]Powder inhaler

Powder inhaler 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-015/00
출원번호	US-0484069 (1990-02-14)
발명자 / 주소	Newhouse Michael T. (436 Queen Street South Hamilton Ontario CAX L8P 3T9)
인용정보	피인용 횟수 : 125 인용 특허 : 0

초록 ▼

A powdered medication inhaler is provided which comprises a body having a hollow chamber of substantial height. Powdered medication is transferred from a hopper by a dosing blade having an amperture therein to a transfer station opening into a chamber. In most embodiments of the invention the transfer station is adjacent the upper portion of the chamber, but in one embodiment it is adjacent the lower portion thereof. When the transfer station is adjacent the upper portion of the chamber it includes a pallet or cup on which powdered medication is dropped or blown from the dosing blade. Gas then carries the medication from the cup or pallet into the chamber for inhalation by a patient. In the embodiment in which the transfer station is adjacent the bottom of the chamber compressed gas blows the powder up into the chamber.

대표청구항 ▼

A powdered medication inhaler comprising a hollow body having a chamber of substantial height for aerosolizing and settling powdered medication, means for admitting air into said chamber, means for connecting said body and said chamber to a living body for inhalation from said chamber into said living body, a storage hopper in said hollow body for storing powdered medication and having a discharge opening therefrom, a powdered medication discharge station opening into said chamber, transfer means having a medication transfer recess therein, said transfer means being in communication with said medication storage hopper through said discharge opening, said transfer means being movable from a position with said recess communicating with said discharge opening for receiving a predetermined quantity of powdered medication in said recess to a position communicating with said discharge station, said discharge station further comprising a pallet positioned beneath said discharge opening for gravitational passage of powdered medication from said recess to said pallet, said pallet being positioned above said living body connecting means, and means adjacent said pallet operatively connected to a source of gas under pressure for positively passing gas past said discharge station and said pallet in timed relation to delivery of powdered medication to said discharge station to carry powdered medication into said aerosolizing and settling chamber for gravitational settling toward said living body connecting means for inhalation of said medication into said living body.

이 특허를 인용한 특허 (125)

Eickmeier, Christian; Dorner-Ciossek, Cornelia; Fiegen, Dennis; Fox, Thomas; Fuchs, Klaus; Giovannini, Riccardo; Heine, Niklas; Hendrix, Martin; Rosenbrock, Holger; Schaenzle, Gerhard, 1, 5-dihydro-pyrazolo (3, 4-D) pyrimidin-4-one derivatives and their use as PDE9A mudulators for the treatment of CNS disorders.
상세보기
Giovannini, Riccardo; Dorner-Ciossek, Cornelia; Eickmeier, Christian; Fiegen, Dennis; Fox, Thomas; Fuchs, Klaus; Heine, Niklas; Rosenbrock, Holger; Schaenzle, Gerhard, 1-heterocyclyl-1,5-dihydro-pyrazolo[3,4-D] pyrimidin-4-one derivates and their use as PDE9A modulators.
상세보기
Giovannini, Riccardo; Dorner-Ciossek, Cornelia; Eickmeier, Christian; Fiegen, Dennis; Fox, Thomas; Fuchs, Klaus; Heine, Niklas; Rosenbrock, Holger; Schaenzle, Gerhard, 1-heterocyclyl-1,5-dihydro-pyrazolo[3,4-D] pyrimidin-4-one derivatives and their use as PDE9A modulators.
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Heine, Niklas; Eickmeier, Christian; Ferrara, Marco; Giovannini, Riccardo; Rosenbrock, Holger; Schaenzle, Gerhard, 6-cycloalkyl-pyrazolopyrimidinones for the treatment of CNS disorders.
상세보기
Heine, Niklas; Eickmeier, Christian; Ferrera, Marco; Giovannini, Riccardo; Rosenbrock, Holger; Schaenzle, Gerhard, 6-cycloalkyl-pyrazolopyrimidinones for the treatment of CNS disorders.
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Heine, Niklas; Giovannini, Riccardo, 6-cycloalkyl-pyrazolopyrimidinones for the treatment of CNS disorders.
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Griffith, David C.; Dudley, Michael N.; Surber, Mark W.; Bostian, Keith A.; Rodny, Olga, Aerosol fluoroquinolone formulations for improved pharmacokinetics.
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Griffith, David C.; Dudley, Michael N.; Surber, Mark W.; Bostian, Keith A.; Rodny, Olga, Aerosol fluoroquinolone formulations for improved pharmacokinetics.
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Griffith, David C.; Dudley, Michael N.; Surber, Mark W.; Bostian, Keith A.; Rodny, Olga, Aerosol fluoroquinolone formulations for improved pharmacokinetics.
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Griffith, David C.; Dudley, Michael N.; Surber, Mark W.; Bostian, Keith A.; Rodny, Olga, Aerosol fluoroquinolone formulations for improved pharmacokinetics.
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Surber, Mark William, Aerosol pirfenidone and pyridone analog compounds and uses thereof.
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Surber, Mark W.; Bostian, Keith A.; Dudley, Michael N.; Lomovskaya, Olga; Griffith, David C., Aerosolized fluoroquinolones and uses thereof.
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Surber, Mark W.; Bostian, Keith A.; Dudley, Michael N.; Lomovskaya, Olga; Griffith, David C., Aerosolized fluoroquinolones and uses thereof.
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Surber, Mark W.; Bostian, Keith A.; Dudley, Michael N.; Lomovskaya, Olga; Griffith, David C., Aerosolized fluoroquinolones and uses thereof.
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Surber, Mark W.; Bostian, Keith A.; Dudley, Michael N.; Rodny, Olga; Griffith, David C., Aerosolized fluoroquinolones and uses thereof.
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Smith, Adrian E.; Burr, John D.; Etter, Jeffrey W.; Axford, George S.; Anthony, Jack M., Apparatus and methods for dispersing dry powder medicaments.
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Genova, Perry A.; Wakefield, Keith, Breath actuated dry powder inhaler.
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Bacon, Raymond John, Can fixture.
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Platz, Robert M.; Patton, John S.; Foster, Linda; Eljamal, Mohammed, Composition for pulmonary administration comprising a drug and a hydrophobic amino acid.
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Platz, Robert M.; Patton, John S.; Foster, Linda; Eljamal, Mohammed, Compositions and methods for the pulmonary delivery of aerosolized macromolecules.
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Fuchs, Klaus; Dorner-Ciossek, Cornelia; Eickmeier, Christian; Fiegen, Dennis; Fox, Thomas; Giovannini, Riccardo; Heine, Niklas; Hendrix, Martin; Rosenbrock, Holger; Schaenzle, Gerhard, Compounds for the treatment of CNS disorders.
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Giovannini, Riccardo; Dorner-Ciossek, Cornelia; Eickmeier, Christian; Fiegen, Dennis; Fox, Thomas; Fuchs, Klaus; Heine, Niklas; Rosenbrock, Holger; Schaenzle, Gerhard, Compounds for the treatment of CNS disorders.
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Giovannini, Riccardo; Dornier-Ciossek, Cornelia; Eickmeier, Christian; Fiegen, Dennis; Fox, Thomas; Fuchs, Klaus; Heine, Niklas; Rosenbrock, Holger; Schaenzle, Gerhard, Compounds for the treatment of CNS disorders.
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Taylor, Anthony James; Golden, Michael Harry, Container for medicament powder.
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Braithwaite, Philip, Delivery device.
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Braithwaite,Philip, Delivery system.
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Myrman, Mattias, Device constituting a powder Air-razor.
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Platz, Robert M.; Patton, John S.; Foster, Linda; Eljamal, Mohammed, Devices compositions and methods for the pulmonary delivery of aerosolized medicaments.
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Platz,Robert M.; Patton,John S.; Foster,Linda; Eljamal,Mohammed, Devices, compositions and methods for the pulmonary delivery of aerosolized medicaments.
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Platz Robert M. ; Brewer Thomas K. ; Boardman Terence D., Dispersible macromolecule compositions and methods for their preparation and use.
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Platz, Robert M.; Brewer, Thomas K.; Boardman, Terence D., Dispersible macromolecule compositions and methods for their preparation and use.
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Platz, Robert M.; Brewer, Thomas K.; Boardman, Terence D., Dispersible macromolecule compositions and methods for their preparation and use.
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Cossi, Giampiero; La Barbera, Mario; Cecchini, Marco, Disposable monodose inhaler for powdered medicaments.
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O'Leary, David, Dose metering system for medicament inhaler.
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Rose, Jed E.; Behm, Frederique; Turner, James, Dry powder delivery system.
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Burr, John D.; Smith, Adrian E.; Hall, Randy K.; Snyder, Herm; Schuler, Carlos A.; Axford, George S.; Ray, Charles, Dry powder dispersing apparatus and methods for their use.
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Burr, John D.; Smith, Adrian E.; Hall, Randy K.; Snyder, Herman; Schuler, Carlos; Axford, George S.; Ray, Charles, Dry powder dispersing apparatus and methods for their use.
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Burr, John D.; Smith, Adrian E.; Hall, Randy K.; Snyder, Herman; Schuler, Carlos; Axford, George S.; Ray, Charles, Dry powder dispersing apparatus and methods for their use.
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Burr,John D.; Smith,Adrian E.; Axford,George S., Dry powder dispersing apparatus and methods for their use.
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Barney, Brian; O'Leary, David; Striebig, Rachel, Dry powder inhalation apparatus.
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Barney, Brian; O'Leary, David; Striebig, Rachel, Dry powder inhalation apparatus.
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Hodson Peter David,GBX ; Smith David Keith,GBX ; Wass Anthony Charles Lammond,GBX, Dry powder inhalation device.
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Brown,David; Kauppinen,Esko; Kurkela,Juha; Watanabe,Wiwik; Jokiniemi,Jorma; Muttonen,Esa, Dry powder inhaler.
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Eisele Robert F. ; Davies Karen ; Holton Nelson ; Kline Tim ; Smith Ian, Dry powder inhaler.
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Mecikalski Mark B. (Tucson AZ) Williams David R. (San Diego CA) Thueson David O. (Poway CA), Dry powder inhaler.
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Yianneskis Michael,GBX ; Martin Gary Peter,GBX ; Marriott Christopher,GBX ; Suen Kwok-On,GBX ; Lee Ka-lok Carroll,GBX ; Ganderton David,GBX ; Timsina Mukunda,GBX, Dry powder inhalers.
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Andersson, Jan; Dagsland, Allan; Strid, Hans; Trofast, Jan; Friess, Stefan; Heckenmueller, Harald; Rollwage, Uwe; Tiedemann, Volker; Conway, John, Inhalation device.
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Collins, John R; Dittmar, Ed, Inhalator system and method.
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Peng, Weidong; Townsend, Christopher Andrew, Inhaler.
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Howlett David,GBX, Inhaler for medicament.
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Keller Manfred,DEX ; Eggimann Thomas,CHX, Inhaler for multiple dosed administration of a pharmacological dry powder.
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Keller,Manfred; Eggimann,Thomas, Inhaler for multiple dosed administration of a pharmacological dry powder.
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Von Schuckmann, Alfred, Inhaler for powdery substances.
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Von Schuckmann, Alfred, Inhaler for powdery substances.
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Braithwaite, Philip, Medicament delivery assembly.
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Braithwaite,Philip, Medicament delivery assembly.
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Eljamal Mohammed ; Patton John S., Method and apparatus for pulmonary administration of dry powder .alpha.1-antitrypsin.
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Eljamal Mohammed ; Patton John S., Method and apparatus for pulmonary administration of dry powder alpha 1-antitrypsin.
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Patton John S. ; Platz Robert M., Method and device for delivering aerosolized medicaments.
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Patton John S. ; Platz Robert M., Method and device for delivering aerosolized medicaments.
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Patton, John S.; Platz, Robert M., Method and device for delivering aerosolized medicaments.
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Gonda,Igor; Rubsamen,Reid M.; Farr,Stephen J., Method for treating diabetes mellitus in a patient.
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Gonda,Igor; Rubsamen,Reid M.; Farr,Stephen J., Method of treating diabetes mellitus in a patient.
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Gonda,Igor; Rubsamen,Reid M.; Farr,Stephen J., Method of use of monomeric insulin as a means for improving the reproducibility of inhaled insulin.
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Gonda,Igor; Rubsamen,Reid M.; Farr,Stephen J., Method of use of monomeric insulin as a means for improving the reproducibility of inhaled insulin.
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Igor Gonda ; Reid M Rubsamen ; Stephen J. Farr, Method of use of monomeric insulin as a means for improving the reproducibility of inhaled insulin.
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Patton John S. ; Foster Linda ; Platz Robert M., Methods and compositions for pulmonary delivery of insulin.
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Patton, John S.; Foster, Linda S.; Platz, Robert M., Methods and compositions for pulmonary delivery of insulin.
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Patton, John S.; Foster, Linda; Platz, Robert M., Methods and compositions for pulmonary delivery of insulin.
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Patton, John S.; Foster, Linda; Platz, Robert M., Methods and compositions for the pulmonary delivery insulin.
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Pocock, Andrew; Kay, Stuart; O'Hara, Wayne; Greenhalgh, Paul, Mouthpiece for a device for dispensing a fluid product.
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Sepp?l?, Kari, Multidose powder inhaler.
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Herold Heiko (Neuss DEX) Wollenschlager Axel (Bergisch Gladbach DEX) von Schuckmann Alfred (Kevelaer DEX), Nasal applicator.
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York, Peter; Shekunov, Boris Yu; Rehman, Mahboob Ur; Feeley, Jane Catherine, Particulate materials.
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York, Peter; Shekunov, Boris Yu; Rehman, Mahboob Ur; Feeley, Jane Catherine, Particulate materials.
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York, Peter; Shekunov, Boris Yu; Rehman, Mahboob Ur; Feeley, Jane Catherine, Particulate materials.
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Keller, Manfred; Eggimann, Thomas, Pharmacological inhaler.
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Kladders, Heinrich, Piston dosing pump.
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Whaley Ralph Duane ; Shinnick Mark Steven ; Thiel Charles G. ; Kriegl DonGene ; Reeder Thomas Ward ; Pattock Brian Mark ; Mattila Robert John ; Turgeon Thomas Anthony, Powder dispenser.
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Whaley Ralph Duane ; Shinnick Mark Steven ; Thiel Charles G. ; Kriegl DonGene ; Reeder Thomas Ward ; Pattock Brian Mark ; Mattila Robert John ; Turgeon Thomas Anthony, Powder dispenser.
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Haaije de Boer, Anne; Frijlink, Henderik Willem; Gjaltema, Doetie; Goede, Joachim; Hagedoorn, Paul, Powder formulation disintegrating system and method for dry powder inhalers.
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Juusela Petri,FIX, Powder inhaler.
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Nishibayashi, Toru; Adachi, Shintaro; Sato, Tetsuya; Nakao, Takaaki, Powder inhaler.
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Pinon, John; Shirgaonkar, Sameer; Smith, Christopher James; Burge, Simon; Middleton, Max William; Ahern, David; Sarkar, Matthew Neil; Arlett, Ben; Lye, Emma Lesley; Smith, Simon, Powder inhaler.
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Pinon,John; Shirgaonkar,Sameer; Smith,Christopher James; Burge,Simon; Middleton,Max William; Ahern,David; Sarkar,Matthew Neil; Arlett,Ben; Lye,Emma Lesley; Smith,Simon, Powder inhaler.
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Seppälä, Kari; Mattila, Terhi; Purma, Kalle; Härkönen, Markku, Powder inhaler.
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Hyppola Jukka,FIX, Powder inhaler with remnant mover and chamber.
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Ambrosio Thomas J. ; Benson ; Jr. Warren A. ; Dao Kim C. ; Kenyon David J. ; Kreiseder Walter J. ; Schonebaum Theodore J. ; Vogel Allen J. ; Walker Louis B. ; Yang Tsong-Toh, Powdered medication inhaler.
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Patton,John S., Pulmonary delivery of active fragments of parathyroid hormone.
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Blythe, Kevin Sanford; Imondi, Anthony Rocco; Meek, Daniel Duane; Ross, Andrew O., Pulmonary dosing system and method.
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Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
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Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
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Platz, Robert M.; Patton, John S.; Foster, Linda; Eljamal, Mohammed, Spray drying of macromolecules to produce inhaleable dry powders.
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Loutit, Jeffery S.; Morgan, Elizabeth E.; Dudley, Michael N.; Griffith, David C.; Lomovskaya, Olga, Use of aerosolized levofloxacin for treating cystic fibrosis.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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